<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input v-model="deptName" placeholder="请输入部门名称" clearable size="small" prefix-icon="el-icon-search" style="margin-bottom: 20px" />
        </div>
        <div class="head-container">
          <el-tree :data="deptOptions" :props="defaultProps" :expand-on-click-node="false" :filter-node-method="filterNode" ref="tree" default-expand-all @node-click="handleNodeClick" />
        </div>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="100px">
          <el-form-item label="用户名称" prop="params.username">
            <el-input v-model="queryParams.params.username" placeholder="请输入用户名称" clearable size="small" style="width: 240px" @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="手机号码" prop="params.phone">
            <el-input v-model="queryParams.params.phone" placeholder="请输入手机号码" clearable size="small" style="width: 240px" @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="状态" prop="params.active">
            <el-select v-model="queryParams.params.active" placeholder="用户状态" clearable size="small" style="width: 240px">
              <el-option key="0" label="正常" :value="true"></el-option>
              <el-option key="1" label="禁用" :value="false"></el-option>
              <!-- <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel" :value="dict.dictValue" /> -->
            </el-select>
          </el-form-item>
          <el-form-item label="最近登录">
            <el-date-picker v-model="dateRange" size="small" style="width: 240px" value-format="yyyy-MM-dd" type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete">删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport">导入</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="el-icon-download" size="mini" :loading="exportLoading" @click="handleExport">导出</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column prop="id" label="序号" type="index">
            <template slot-scope="scope">
              <span>
                {{(queryParams.pageIndex - 1) * queryParams.pageSize + scope.$index + 1 }}
              </span>
            </template>
          </el-table-column>
          <el-table-column label="用户头像" align="center" key="avatar" prop="avatar" v-if="columns[0].visible" show-overflow-tooltip>
            <template slot-scope="scope">
              <el-image class="system-user-avatar " :src="scope.row.avatar" :preview-src-list="[scope.row.avatar]"> </el-image>
            </template>
          </el-table-column>
          <el-table-column label="用户名称" align="center" key="username" prop="username" v-if="columns[1].visible" :show-overflow-tooltip="true" />
          <el-table-column label="用户昵称" align="center" key="nickname" prop="nickname" v-if="columns[2].visible" :show-overflow-tooltip="true" />
          <el-table-column label="部门" align="center" key="deptName" prop="dept.deptName" v-if="columns[3].visible" :show-overflow-tooltip="true" />
          <el-table-column label="手机号码" align="center" key="phone" prop="phone" v-if="columns[4].visible" width="120" />
          <el-table-column label="状态" align="center" key="active" v-if="columns[5].visible">
            <template slot-scope="scope">
              <el-switch v-model="scope.row.active" @change="handleStatusChange(scope.row)"></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="最近登录" align="center" prop="loginTime" v-if="columns[6].visible" width="160">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.loginTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" width="160" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)">修改</el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)">删除</el-button>
              <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)">
                <span class="el-dropdown-link">
                  <i class="el-icon-d-arrow-right el-icon--right"></i>更多
                </span>
                <el-dropdown-menu slot="dropdown">
                  <el-dropdown-item command="handleResetPwd" icon="el-icon-key">重置密码</el-dropdown-item>
                  <el-dropdown-item command="handleAuthRole" icon="el-icon-circle-check">分配角色</el-dropdown-item>
                </el-dropdown-menu>
              </el-dropdown>
            </template>
          </el-table-column>
        </el-table>

        <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageIndex" :limit.sync="queryParams.pageSize" @pagination="getList" />
      </el-col>
    </el-row>

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" :width="dialogWidth" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <!-- 头像上传组件 -->
          <div class="components-container">

            <pan-thumb :image="image" />

            <el-button type="primary" icon="el-icon-upload" style="position: absolute;bottom: -50px;" @click="imagecropperShow=true">
              选择头像
            </el-button>

            <image-cropper v-show="imagecropperShow" :key="imagecropperKey" :width="300" :height="300" :url="upload.url + '/user/avatar'" :headers="upload.headers" lang-type="zh" @close="close" field="avatarfile" @crop-upload-success="cropSuccess" />
          </div>

        </el-row>
        <el-row>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item v-if="form.id == undefined" label="用户名" prop="username">
              <el-input v-model="form.username" placeholder="请输入用户名称" maxlength="30" />
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="昵称" prop="nickname">
              <el-input v-model="form.nickname" placeholder="请输入用户昵称" maxlength="30" />
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="手机" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入手机号码" maxlength="11" />
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item v-if="form.id == undefined" prop="password">
              <span slot="label">
                <el-tooltip content="系统初始密码：123456，你也可以自己在输入框中进行设置" placement="top">
                  <i class="el-icon-question"></i>
                </el-tooltip>
                密码
              </span>
              <el-input v-model="form.password" placeholder="请输入用户密码" type="password" maxlength="20" show-password />
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="岗位">
              <el-select v-model="form.positionIds" multiple placeholder="请选择" style="width:100%">
                <el-option v-for="item in postOptions" :key="item.id" :label="item.positionName" :value="item.id" :disabled="item.status == 0"></el-option>
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择" style="width:100%">
                <el-option v-for="item in roleOptions" :key="item.id" :label="item.name" :value="item.id" :disabled="item.active == false"></el-option>
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="状态">
              <el-switch v-model="form.active" active-text="激活" inactive-text="禁用">
              </el-switch>
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="性别">
              <el-radio-group v-model="form.sex">
                <el-radio :label="0">保密</el-radio>
                <el-radio :label="1">男</el-radio>
                <el-radio :label="2">女</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="归属部门" prop="deptId">
              <treeselect v-model="form.deptId" :options="deptOptions" :normalizer="normalizer" :show-count="true" placeholder="请选择归属部门" />
            </el-form-item>
          </el-col>

          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12">
            <el-form-item label="显示排序" prop="sort">
              <el-input-number style="width:100%" v-model="form.sort" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>

          <el-col :span="24">
            <el-form-item label="备注">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>

        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers" :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading" :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的用户数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listUser,
  getUser,
  delUser,
  addUser,
  updateUser,
  exportUser,
  resetUserPwd,
  changeUserStatus,
  importTemplate,
} from "@/api/system/user";
import { getToken } from "@/utils/auth";
import { allRole } from "@/api/system/role";
import { allPost } from "@/api/system/post";
import { treeselect } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import ImageCropper from "@/components/ImageCropper";
import PanThumb from "@/components/PanThumb";
import md5 from 'js-md5';

export default {
  name: "User",
  components: { Treeselect, ImageCropper, PanThumb },
  data() {
    return {
      // 头像上传数据
      imagecropperShow: false,
      imagecropperKey: 0,
      image: undefined,
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      userList: null,
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 部门名称
      deptName: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 状态数据字典
      statusOptions: [],
      // 性别状态字典
      sexOptions: [],
      // 岗位选项
      postOptions: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "deptName",
      },
      // 自适应弹框宽度
      dialogWidth: 0,
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API,
      },
      // 查询参数
      queryParams: {
        pageIndex: 1,
        pageSize: 10,
        params: {
          username: undefined,
          phone: undefined,
          active: undefined,
          deptId: undefined,
        },
      },
      // 列信息
      columns: [
        { key: 0, label: `用户头像`, visible: true },
        { key: 1, label: `用户名称`, visible: true },
        { key: 2, label: `用户昵称`, visible: true },
        { key: 3, label: `部门`, visible: true },
        { key: 4, label: `手机号码`, visible: true },
        { key: 5, label: `状态`, visible: true },
        { key: 6, label: `最近登录`, visible: true },
      ],
      // 表单校验
      rules: {
        username: [
          {
            required: true,
            message: "用户名称不能为空",
            trigger: "blur",
          },
          {
            min: 2,
            max: 20,
            message: "用户名称长度必须介于 2 和 20 之间",
            trigger: "blur",
          },
        ],
        nickname: [
          {
            required: true,
            message: "用户昵称不能为空",
            trigger: "blur",
          },
        ],
        password: [
          {
            required: true,
            message: "用户密码不能为空",
            trigger: "blur",
          },
          {
            min: 5,
            max: 20,
            message: "用户密码长度必须介于 5 和 20 之间",
            trigger: "blur",
          },
        ],
        email: [
          {
            type: "email",
            message: "'请输入正确的邮箱地址",
            trigger: ["blur", "change"],
          },
        ],
        phone: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur",
          },
        ],
      },
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    },
  },
  created() {
    this.setDialogWidth();
    this.getList();
    this.getTreeselect();
  },
  mounted() {
    window.onresize = () => {
      return (() => {
        this.setDialogWidth();
      })();
    };
  },
  methods: {
    // 自适应弹框宽度
    setDialogWidth() {
      console.log(document.body.clientWidth);
      var val = document.body.clientWidth;
      const def = 800; // 默认宽度
      if (val < def) {
        this.dialogWidth = "100%";
      } else {
        this.dialogWidth = def + "px";
      }
    },
    //头像上传成功方法
    cropSuccess(resData) {
      this.imagecropperShow = false;
      this.imagecropperKey = this.imagecropperKey + 1;
      console.log(resData);
      this.image = resData
      this.form.avatar = resData;
      this.$message({
        type: "success",
        message: "头像上传成功",
      });
      console.log(this.form.avatar);
    },
    //关闭上传方法
    close() {
      this.imagecropperShow = false;
    },

    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.deptName,
        children: node.children,
      };
    },
    /** 查询用户列表 */
    getList() {
      this.loading = true;
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(
        (response) => {
          const { data } = response;
          this.userList = data.data;
          this.total = data.total;
          this.loading = false;
        }
      );
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then((response) => {
        this.deptOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.params.deptId = data.id;
      this.getList();
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text = row.active ? "启用" : "停用";
      this.$confirm(
        '确认要"' + text + '""' + row.username + '"用户吗?',
        "警告",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      )
        .then(function () {
          return changeUserStatus(row.id, row.active);
        })
        .then(() => {
          this.msgSuccess(text + "成功");
        })
        .catch(function () {
          row.active = !row.active;
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        avatar: undefined,
        deptId: undefined,
        username: undefined,
        nickname: undefined,
        password: undefined,
        phone: undefined,
        email: undefined,
        sex: 0,
        active: true,
        remark: undefined,
        roleId: undefined,
        sort: 0,
        positionIds: [],
        roleIds: [],
      };
      this.image =
        "https://haiqiu123.oss-cn-chengdu.aliyuncs.com/HaiQiu-Admin/avatar/1289720210914171756.png";
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageIndex = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 更多操作触发
    handleCommand(command, row) {
      switch (command) {
        case "handleResetPwd":
          this.handleResetPwd(row);
          break;
        case "handleAuthRole":
          this.handleAuthRole(row);
          break;
        default:
          break;
      }
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getTreeselect();
      this.getRoleAll();
      this.getPostAll();
      this.open = true;
      this.title = "添加用户";
      this.form.password = "123456";
      //   this.form.password = this.initPassword;
      //   getUser().then((response) => {
      //     this.postOptions = response.posts;
      //     this.roleOptions = response.roles;
      //     this.open = true;
      //     this.title = "添加用户";
      //     this.form.password = this.initPassword;
      //   });
    },
    getRoleAll() {
      allRole().then((response) => {
        this.roleOptions = response.data;
      });
    },
    getPostAll() {
      allPost().then((response) => {
        this.postOptions = response.data;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      this.getRoleAll();
      this.getPostAll();
      const userId = row.id || this.ids[0];
      getUser(userId).then((response) => {
        this.form = response.data;
        const roleList = response.data.roleList;
        this.form.roleIds = roleList.map((item) => {
          return item.id;
        });
        const positionList = response.data.positionList;
        this.form.positionIds = positionList.map((item) => {
          return item.id;
        });
        this.image = this.form.avatar;
        // this.postOptions = response.posts;
        // this.roleOptions = response.roles;
        // this.form.postIds = response.postIds;
        // this.form.roleIds = response.roleIds;
        this.open = true;
        this.title = "修改用户";
        this.form.password = undefined;
      });
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt('请输入"' + row.username + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        closeOnClickModal: false,
        inputPattern: /^.{1,20}$/,
        inputErrorMessage: "用户密码长度必须介于 1 和 20 之间",
      })
        .then(({ value }) => {
          resetUserPwd(row.id, md5(value)).then((response) => {
            this.msgSuccess("修改成功，新密码是：" + value);
          });
        })
        .catch(() => {});
    },
    /** 分配角色操作 */
    handleAuthRole: function (row) {
      const userId = row.id;
      this.$router.push("/system/user-auth/role/" + userId);
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != undefined) {
            updateUser(this.form).then((response) => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            // 新增没有上传头像将设置默认头像
            if (!this.form.avatar || this.form.avatar != undefined) {
              this.form.avatar = this.image;
            }
            addUser(this.form).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      let userIds = row.id || this.ids;
      userIds = userIds instanceof Array ? userIds : [userIds];
      this.$confirm(
        '是否确认删除用户名为"' + row.username + '"的数据项?',
        "警告",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      )
        .then(function () {
          return delUser(userIds);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm("是否确认导出所有用户数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.exportLoading = true;
          exportUser(queryParams).then((response) => {
            let fileName = response.headers.requestfilename;
            fileName = decodeURIComponent(fileName);
            var blob = new Blob([response.data]);
            var requestUrl = window.URL.createObjectURL(blob);
            var a = document.createElement("a");
            a.href = requestUrl;
            a.download = fileName; // 文件名称需要自己定义。如果需要知道也可以在header中自定义一个文件名称返回 也可以随机生成一个 我这里是已经提前知道了文件名
            a.click();
            this.exportLoading = false;
          });
        })
        // .then((response) => {
        // this.download(response.msg);
        //   this.exportLoading = false;
        // })
        .catch(() => {});
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then((response) => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", {
        dangerouslyUseHTMLString: true,
      });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
  },
};
</script>
<style>
.system-user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 100%;
  margin: 0;
  padding: 0;
}
.components-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 80px;
}
</style>